An item of single or multipiece construction, circular in shape and usually of h-shape cross section, designed for insertion between packing rings on pump shafts. The web of the ring is perforated to permit flow of liquid to the shaft and packing for sealing, cooling and lubricating purposes.
Classification: Parts, nesoi, of pumps for liquids
NSN 6645-00-850-6486
NSN 5910-01-647-7247
NSN 6110-01-629-6387
NSN 5835-01-014-4574
NSN 6610-00-727-9918
NSN 6130-01-565-3142
NSN 5910-01-415-5758
NSN 6110-01-596-4912
NSN 6620-00-153-0982
NSN 6135-01-100-3593
NSN 6685-01-232-4675
NSN 6105-00-066-4529